Above is a teaser video of Prof Jak Othman's latest knife defence video. According to him, to understand the way of the knife is a way to defend yourself against a knife attack. He also gave a blazing fast demonstration of a knife defense move.

In the full video below, Prof Jak will tell you the two important rules when defending yourself against an attacker wielding a knife. He will demonstrate to you, the knife defense moves, step by step. Enjoy!